VFBS: Fill the Window with Any Web Video

Make a web video fill the browser window, or open it in picture-in-picture. V-AX (v-ax.com)

VFBS makes a web video fill the browser window, and leaves your other windows, tabs and the system menu bar where they are. When you want to watch while doing something else, it can open the video in picture-in-picture. 【Core Features】 Fill the Window: The video fills the whole browser window, and the page's header, comments and sidebars step aside. Picture-in-Picture: The video opens in a small window and keeps playing when you switch tabs. Keyboard Shortcuts: F2 fills the window, and F3 turns picture-in-picture on or off. Quick Return: Press Esc or click the extension's icon to leave the current mode. Keeps the Controls: When a site has its own player, its buttons keep working. Works on Most Sites: It finds videos on most pages, including videos inside frames. 【How to Use】 1. It's on as soon as it's installed. There's nothing to set up. 2. Move the pointer over a video. The Fill window and Picture-in-picture buttons appear at its top right. 3. Press a button, or press F2 or F3. 4. Press F2 or Esc, or click the extension's icon, to go back. 【Good to Know】 Fill window fills the browser window, not your whole screen. The shortcuts can't be changed yet. The buttons appear when at least 400 x 221 pixels of a video are in view. It doesn't run on Google Search, Google account pages or Firefox account pages. 【Privacy】 There's no server and no analytics. The extension reads the pointer's position to find the video, and listens for the F2 and F3 keys. It uses these only in the moment, and doesn't store them or send them anywhere. 【Open Source】 https://github.com/xxxxDev/vfbs